Researchers were interested in play types. Children in 3 age groups were compared. The researchers measured the number of minutes out of a 30 minute time sample that the children engaged in social 5% significance level (a = 0.05). What conclusion can the researchers draw? Interpret the Post Hoc tests using the Bonferroni procedure. Write the step 5 answer (formal APA format notation and conclusi Toddler Preschool Kindergarten Anova: Single Factor 7 20 9 24 SUMMARY Groups 14 18 Count Sum Average Voriance 3 18 21 Toddler 21 5.25 2.916667 22 Preschool 4 48 12 24.66667 Kindergarten 105 21 ANOVA Source of Variation Between Groups Within Groups MS 2 281.1635 27.36384 0.000088 4.102821 10 Pvalue Ferit 562.3269 102.75 10.275 Total 665.0769 12 t-Test: Two-Sample Assuming Equal Variances t-Test: Two-Sample Assuming Equal Variances t-Test: Two-Sample Assuming Equal Variances Toddler Kindergarten 5.25 eschool Kindergarten Toddler Preschool Mean 5.25 12 Mean 21 Mean 12 21 Variance 2.917 24.667 Variance 2.917 Variance 24.667 Observations Observations 4 Observations Pooled Variance 13.792 Pooled Variance 4.107 Pooled Variance 13.429 Hynothesized Mean Difference Hynothesired Mean Difference Hynothesired Mean Difference
Researchers were interested in play types. Children in 3 age groups were compared. The researchers measured the number of minutes out of a 30 minute time sample that the children engaged in social 5% significance level (a = 0.05). What conclusion can the researchers draw? Interpret the Post Hoc tests using the Bonferroni procedure. Write the step 5 answer (formal APA format notation and conclusi Toddler Preschool Kindergarten Anova: Single Factor 7 20 9 24 SUMMARY Groups 14 18 Count Sum Average Voriance 3 18 21 Toddler 21 5.25 2.916667 22 Preschool 4 48 12 24.66667 Kindergarten 105 21 ANOVA Source of Variation Between Groups Within Groups MS 2 281.1635 27.36384 0.000088 4.102821 10 Pvalue Ferit 562.3269 102.75 10.275 Total 665.0769 12 t-Test: Two-Sample Assuming Equal Variances t-Test: Two-Sample Assuming Equal Variances t-Test: Two-Sample Assuming Equal Variances Toddler Kindergarten 5.25 eschool Kindergarten Toddler Preschool Mean 5.25 12 Mean 21 Mean 12 21 Variance 2.917 24.667 Variance 2.917 Variance 24.667 Observations Observations 4 Observations Pooled Variance 13.792 Pooled Variance 4.107 Pooled Variance 13.429 Hynothesized Mean Difference Hynothesired Mean Difference Hynothesired Mean Difference
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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